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Content Visualization of GeoAudio Notes
Växjö University, Faculty of Mathematics/Science/Technology, School of Mathematics and Systems Engineering.ORCID iD: 0000-0001-6745-4398
Växjö University, Faculty of Mathematics/Science/Technology, School of Mathematics and Systems Engineering.
2008 (English)Independent thesis Advanced level (degree of Master (One Year)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

The total population of GPS-enabled location-based services (LBS) subscribers is constantly increasing. This fact implies new research possibilities for visualizing geospatial data produced by these mobile devices. The aim of this thesis is to explore novel techniques and methods to visualize the content of voice notes (messages recorded by users on GPS-enabled devices) that will be placed in maps using GPS coordinates, and visualize the semantical, temporal, and spatial relations between the notes. Our research is part of the Geovisualization field which deals with geospatial data.

Based on our research and analyzes of this problem, we combined different visualization and interaction techniques, thus providing a novel approach to achieve the research aim. We have built a prototype application, called GNV System (GeoAudio Notes Visualization System), that demonstrates our achievements.

Place, publisher, year, edition, pages
2008. , p. 81
Keywords [en]
GPS, GeoVisualization, Visualization Techniques, Interaction Techniques
National Category
Computer Sciences
Identifiers
URN: urn:nbn:se:vxu:diva-2286OAI: oai:DiVA.org:vxu-2286DiVA, id: diva2:206200
Subject / course
Datalogi/numerisk analys
Uppsok
Technology
Supervisors
Examiners
Available from: 2008-09-18 Created: 2008-09-18 Last updated: 2018-01-13Bibliographically approved

Open Access in DiVA

fulltext(2543 kB)942 downloads
File information
File name FULLTEXT01.pdfFile size 2543 kBChecksum SHA-1
1d78715314fa7619851dd6584f8ea5e921f2c27c1e419f4666d8cca40a5e252429769e9e
Type fulltextMimetype application/pdf

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CiteExportLink to record
Permanent link

Direct link
Cite
Citation style
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf